Account access only available on desktop and tablet computers currently.
Your account panel is currently being updated and is therefore only available on desktop
computers and tablets. However, we'll be updating this section shortly across all
devices to give you a much better experience. Sorry for any inconvenience this may
Sorry, we've searched high and low to find a retailer selling this product but none have
it in stock.
WD My Book Thunderbolt Duo 4TB High Speed Storage Dual Drive with RAID
Hard drive capacity...
show more: 4000 GB Hard drive rotational speed: 7200 RPM Hard drive interface: Thunderbolt Hard drive size: 88.9 mm (3.5 ") Data transfer rate: 10000 Mbit/sshow less